A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a snow-falling prevention device capable of suppressing snow lumps from falling.SOLUTION: A snow-falling prevention device includes a snow melting pipe 10 filled with a heating medium and installed on a snow covered surface, and a controller 20 for controlling temperature of the heating medium. The snow melting pipe 10 includes a snow melting base pipe 11 extending along an edge of the snow covered surface, a plurality of snow melting lying pipes 12 extending radially out from the snow melting base pipe 11 and arranged so as to lie on the snow covered surface, and a plurality of snow melting standing pipes 13 extending radially out from the snow melting base pipe 11 and arranged so as to stand on the snow covered surface. The snow melting lying pipes 12, which lie on the snow covered surface, slip into the lower layer of the snow coverage and start melting the snow to first reduce the volume of snow at the tip end part of the snow coverage. Then, the snow melting base pipe 11 and the snow melting standing pipes 13 act as a fence against the snow coverage whose volume being reduced and height being lowered, thereby the snow coverage is dammed up and is melted into thin strips.
【課題】雪塊の落下を抑制することの可能な落雪防止装置を提案する。【解決手段】熱媒体を充填して積雪面上に設置される融雪パイプ１０と、熱媒体の温度を制御するコントローラ２０と、を有する落雪防止装置である。その融雪パイプ１０は、積雪面の縁に沿って延伸する基礎融雪管１１と、基礎融雪管１１の径方向へ延出し、積雪面上に横臥するように配列される複数の横臥融雪管１２と、基礎融雪管１１の径方向へ延出し、積雪面上に屹立するように配列される複数の屹立融雪管１３と、を備えている。積雪面上に横臥する横臥融雪管１２が積雪の下層に潜り込んで融雪を始め、積雪の先端部位において先ず積雪の嵩を減らす。そして嵩が減って低くなった積雪に対して、基礎融雪管１１と屹立融雪管１３が柵のように機能し、積雪を堰き止めると共に融雪で細切れにする。【選択図】図１
PROBLEM TO BE SOLVED: To provide a snow-falling prevention device capable of suppressing snow lumps from falling.SOLUTION: A snow-falling prevention device includes a snow melting pipe 10 filled with a heating medium and installed on a snow covered surface, and a controller 20 for controlling temperature of the heating medium. The snow melting pipe 10 includes a snow melting base pipe 11 extending along an edge of the snow covered surface, a plurality of snow melting lying pipes 12 extending radially out from the snow melting base pipe 11 and arranged so as to lie on the snow covered surface, and a plurality of snow melting standing pipes 13 extending radially out from the snow melting base pipe 11 and arranged so as to stand on the snow covered surface. The snow melting lying pipes 12, which lie on the snow covered surface, slip into the lower layer of the snow coverage and start melting the snow to first reduce the volume of snow at the tip end part of the snow coverage. Then, the snow melting base pipe 11 and the snow melting standing pipes 13 act as a fence against the snow coverage whose volume being reduced and height being lowered, thereby the snow coverage is dammed up and is melted into thin strips.
【課題】雪塊の落下を抑制することの可能な落雪防止装置を提案する。【解決手段】熱媒体を充填して積雪面上に設置される融雪パイプ１０と、熱媒体の温度を制御するコントローラ２０と、を有する落雪防止装置である。その融雪パイプ１０は、積雪面の縁に沿って延伸する基礎融雪管１１と、基礎融雪管１１の径方向へ延出し、積雪面上に横臥するように配列される複数の横臥融雪管１２と、基礎融雪管１１の径方向へ延出し、積雪面上に屹立するように配列される複数の屹立融雪管１３と、を備えている。積雪面上に横臥する横臥融雪管１２が積雪の下層に潜り込んで融雪を始め、積雪の先端部位において先ず積雪の嵩を減らす。そして嵩が減って低くなった積雪に対して、基礎融雪管１１と屹立融雪管１３が柵のように機能し、積雪を堰き止めると共に融雪で細切れにする。【選択図】図１
SNOW-FALLING PREVENTION DEVICE
落雪防止装置
HOSOKAWA HIROSHI (author)
2015-08-24
Patent
Electronic Resource
Japanese